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PRODUCTS
Solutions for Spectroscopy, TCSPC & Imaging
ID281
Superconducting Nanowire single-photon detector
Turnkey multi-channel solution with high detection efficiency detectors and timing electronics
- Laser World of Photonics 2022 Innovation Award 수상!
- High system detection efficiency: up to 95%
- Ultra-low noise : < 1 Hz dark count
- Low time jitter : < 30 ps
- Short recovery time and latch-free operation
- Up to 16 built-in detectors
Catalog
Specification
| Detectors | ||||
| Maximum System detection efficiency (SDE) | ≥ 80% to ≥ 90% (and can exceed 95%) | |||
| Optimised wavelengths | 635 nm to 2000 nm | |||
Broadband detection efficiency |
High SDE over > 100 nm range | |||
Maximum Dark Count Rate |
< 5 Hz @ 780 nm, to < 100 Hz @ 1550 nm | |||
Maximum Recovery Time |
< 20 ns to < 80 ns | |||
Minimum system timing jitter (FWHM) |
< 30 ps to < 50 ps | |||
| Output pulse width, voltage | > 5 ns, > 100 mV | |||
| Detector package dimensions (incl. optical fibre) | 29 mm x 8 mm x 40 mm | |||
Fibre type |
Single mode fibre | |||
| Cryostat | ||||
| Number of detectors channels | 1-16 | |||
Detector base temperature |
0.8 K | |||
Single-cycle runtime at base temperature |
≥ 24 hours | |||
| Temperature stability | 5 mK peak-to-peak | |||
| Cooldown time | 12 hours | |||
| Compressor Type | Air or water-cooled | |||
| Flexline length | 3 m (longer upon request) | |||
| Cryostat dimensions | 63 cm x 30 cm x 30 cm | |||
| Compressor dimensions (air-cooled) | 50 cm x 40 cm x 50 cm | |||
Application
- QKD and quantum communication
- Quantum optics and computing
- Single-photon source characterisation
- Fluorescence lifetime measurements
- Failure analysis of integrated circuits
- VIS, NIR and MIR spectroscopy
제품정보
주요 특징
- Reliable and robust performance
- Near-perfect efficiency: > 90% and can exceed 95 %
- Ultra-low noise: as low as < 1 Hz dark count rate
- Superb precision: as low as < 30 ps timing jitter
- High detection rates: as low as < 10 ns recovery time, and true latch-free operation at any detection rate
- 24/7 operation with minimal downtime: automated
- 0.8K cryostat with built-in cryogenic preamplifiers
- Optionally available as a single rack-mounted unit
- Mix and match up to 16 detectors, upgrade any time
- Advanced time-tagging, coincidence filtering and
- delay/pulse generation electronics included
